I, K, L different pieces of thick-stuff, placed opposite to the several scarfs, or joinings, in the frame of timbers.

M the planks of the deck.

N the water-ways.

O the planks of the ceiling, between the several ranges of thick-stuff.

P the spirketting.

Q the mainwale, to fortify the ship’s side opposite to the lower-deck.

R the channel-wale, opposite to the upper-deck.

S the waist-rail.

T the string, with the moulding under the gunwale.

U the floor-timbers, which are laid across the keel, and bolted to it.